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Siemens 6SL3055-0AA00-5HA3
by Siemens
Read verified buyer reviews ↓OverviewUpgrade your industrial operations with the Siemens 6SL3055-0AA00-5HA3 CU250S-2 Control Unit, expertly engineered for smooth integration into SINAMICS G120 drive systems. This sophisticated control unit is fundamental for contemporary motor management, delivering a potent combination of built-in CANopen communication and refined safety functionalities. Crafted for unmatched performance, it provides high-performance vector and V/f control capabilities, guaranteeing adaptable, precise, and exceptionally dependable motor functioning across a wide array of automation scenarios. Experience heightened efficiency and robust command with a solution that establishes the benchmark for industrial drive applications.Key Features Optimized for SINAMICS Drives: Specifically crafted to enhance the performance of SINAMICS G120 drive systems, ensuring ideal compatibility and maximum effectiveness. Integrated CANopen Interface: Delivers robust and versatile communication within machine networks, simplifying integration and expanding control possibilities. Comprehensive Safety Suite: Includes STO (Safe Torque Off), SS1 (Safe Stop 1), SLS (Safely-Limited Speed), SDI (Safe Direction), and SSM (Safe Speed Monitor) for ultimate operational security. Advanced Motor Control Modes: Supports both sensorless vector control and V/f control, presenting flexible options to accurately suit diverse motor applications and performance needs. Optional Memory Card Support: Enables effortless firmware updates and parameter storage, ensuring rapid commissioning and simple system upkeep. Intuitive LED Diagnostics: Features LED indicators that provide clear and instant status updates, streamlining troubleshooting and reducing downtime. Streamlined Configuration: Easily configurable via STARTER or TIA Portal (Startdrive), allowing for quick setup and customization to specific operational demands. Technical Specifications Siemens Part Number: 6SL3055-0AA00-5HA3 Control Unit Designation: CU250S-2 Communication Interface: CANopen Supported Control Methods: V/f, Vector (sensorless) Integrated Safety Protocols: STO, SS1, SLS, SDI, SSM Power Input: 24 V DC Memory Card Compatibility: Yes, optional Configuration Software: STARTER, TIA Portal (Startdrive) Enclosure Protection: IP20 Operational Temperature Range: 0 °C to +50 °C Installation Method: Vertical, intended for interior control cabinets Applications Advanced Machinery with CANopen Networks: Perfect for systems demanding strong and dependable communication across multiple devices and axes. Conveyor, Fan, and Pump Systems: Provides accurate and efficient motor regulation for continuous operation and energy optimization in these vital industrial applications. Packaging and Textile Automation: Ensures high-speed precision and synchronized movements critical for modern packaging and textile equipment. Systems Requiring Built-in Safety: Ideal for environments where the protection of personnel and equipment is paramount, thanks to its extensive safety features. Modular and Adaptable Drive Control Environments: Offers versatility for expanding or modifying existing drive systems, making it suitable for future-proof automation solutions. Why Choose This Model? Superior Safety Integration: With its comprehensive collection of integrated safety functions, the 6SL3055-0AA00-5HA3 significantly boosts operational security and lessens the need for external safety components. Flexible and Reliable CANopen Connectivity: Guarantees smooth and robust data exchange, facilitating straightforward integration into complex automation architectures. Optimal Motor Control Performance: Offers excellent efficiency and control through its advanced V/f and sensorless vector control modes, adapting to various motor requirements. Seamless Compatibility with SINAMICS G120: Engineered to integrate perfectly within the SINAMICS G120 ecosystem, ensuring effortless installation and synchronized operation. Backed by Siemens' Engineered Quality: Invest in a product renowned for dependability, innovation, and exceptional manufacturing. Order NowSecure your Siemens 6SL3055-0AA00-5HA3 CU250S-2 Control Unit today and advance your industrial automation capabilities. Contact Palm Parts Solutions for pricing and availability.FAQWhat drive systems is the Siemens 6SL3055-0AA00-5HA3 compatible with?This control unit is specifically designed for seamless integration with SINAMICS G120 drive systems.What safety functions are included in this control unit?It features a comprehensive set of safety functions, including STO (Safe Torque Off), SS1 (Safe Stop 1), SLS (Safely-Limited Speed), SDI (Safe Direction), and SSM (Safe Speed Monitor).Can this unit be configured easily?Yes, it offers simplified configuration via STARTER or TIA Portal (Startdrive) software tools.Does it support different motor control modes?Absolutely, it supports both sensorless vector control and V/f control for versatile motor application needs.Is there support for memory cards?Yes, it supports optional memory cards for firmware updates and parameter storage.
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Siemens 6SL3055-0AA00-5HA3
Overview
This is a genuine Siemens component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Siemens Part Number: 6SL3055-0AA00-5HA3
- Control Unit Designation: CU250S-2
- Communication Interface: CANopen
- Supported Control Methods: V/f, Vector (sensorless)
- Integrated Safety Protocols: STO, SS1, SLS, SDI, SSM
- Power Input: 24 V DC
- Memory Card Compatibility: Yes, optional
- Configuration Software: STARTER, TIA Portal (Startdrive)
- Enclosure Protection: IP20
- Operational Temperature Range: 0 °C to +50 °C
- Installation Method: Vertical, intended for interior control cabinets
Applications
- Advanced Machinery with CANopen Networks: Perfect for systems demanding strong and dependable communication across multiple devices and axes.
- Conveyor, Fan, and Pump Systems: Provides accurate and efficient motor regulation for continuous operation and energy optimization in these vital industrial applications.
- Packaging and Textile Automation: Ensures high-speed precision and synchronized movements critical for modern packaging and textile equipment.
- Systems Requiring Built-in Safety: Ideal for environments where the protection of personnel and equipment is paramount, thanks to its extensive safety features.
- Modular and Adaptable Drive Control Environments: Offers versatility for expanding or modifying existing drive systems, making it suitable for future-proof automation solutions.
Why Choose the 6SL3055-0AA00-5HA3?
- Superior Safety Integration: With its comprehensive collection of integrated safety functions, the 6SL3055-0AA00-5HA3 significantly boosts operational security and lessens the need for external safety components.
- Flexible and Reliable CANopen Connectivity: Guarantees smooth and robust data exchange, facilitating straightforward integration into complex automation architectures.
- Optimal Motor Control Performance: Offers excellent efficiency and control through its advanced V/f and sensorless vector control modes, adapting to various motor requirements.
- Seamless Compatibility with SINAMICS G120: Engineered to integrate perfectly within the SINAMICS G120 ecosystem, ensuring effortless installation and synchronized operation.
- Backed by Siemens' Engineered Quality: Invest in a product renowned for dependability, innovation, and exceptional manufacturing.
Availability & Shipping
- ▸In stock: 6SL3055-0AA00-5HA3 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 6SL3055-0AA00-5HA3 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.